#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright (c) 2021 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import sys
import argparse


def main(args):
    parser = argparse.ArgumentParser()
    parser.add_argument('--version', required=True)

    options = parser.parse_args(args)
    versions = options.version.split(sep='.')
    for ver in versions:
        print(ver)


if __name__ == '__main__':
    sys.exit(main(sys.argv[1:]))
